Browse Linear Guideways in the Hiwin Corporation catalog including HG Series – Heavy Load Ball Type Linear Guideway,EG Series – Low profile Ball Type. HIWIN linear guideway is higher than that of circular contact. □ Table . service life time when the machine uses a set of HIWIN LGW35CA linear guideways?. Consult HIWIN’s entire Catalogue Linear Guideways catalogue on DirectIndustry. Page: 1/
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Open the catalog to page 9. Hiwin Corporation offers multiple linear guideway series, each featuring different options for sizes, loading capabilities, accuracies, and more. The lifetime of a linear guideway is defined as the total travel distance covered until pitting starts The precision of the rail is defined by the straightness and evenness of the installation surfaces, since the rail is attached to these while the screws are being tightened.
General information Load ratings 1. Thus, the HG series linear guideways can achieve a long life with high speed, high accuracy and smooth linear motion. To hwiin a correct value, each para- meter km be taken into account. Open the catalog to page 7.
Below you will find typical mounting situations For situations where a standard block is unable to operate due to the high working temperatures, the SE option is available for use. The QW series is interchangeable with the WE series. Table 16 Load on a llm examples of calculating load on a block] Typical examples Distribution of load P-i The QE series is interchangeable with the EG series.
Linear Guideways On Hiwin Corporation
The load should therefore be multiplied by the empirical load factor. By using balls or rollers between the rail and block, a linear guideway can attain an extremely precise linear movement. Linear guideways provides linear motion by re-circulating rolling elements between a profiled rail and a bearing block. The HG series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization.
This along with the wide rail, allows the guideway to be rated for high hidin, moments and rigidity. Load on the individual block F: With these features, a linear guideway can achieve high precision and greatly enhanced moving accuracy.
Open the catalog to page 3.
Long lifetime and highly precise movement With a sliding guide, the different thicknesses of lubrication film may result in accuracy errors. The technical data in this catalog may be changed without prior notice. The RC reinforced cap is constructed of an oil and abrasion resistant synthetic resin and elastic rubber O-ring.
General information Operating Load 1. The WE series features equal load ratings in the radial, reverse radial and the lateral direction with contact points at 45 degrees. The MG series is a miniature linear guideway that comes in a compact size with a Gothic arch contact design that offers high stiffness and high rigidity against moment loads in all directions. The RG series is designed with a degree angle of contact. Open the catalog to page 2.
This solution offers the high stiffness and rigidity of a guideway while obtaining high precision from the magnetic encoder.
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Therefore the QH linear guideway has broad industrial applicability in the high-tech industry where high speed, low noise, and reduced dust generation is required.
General information Lifetime calculation Load factor fw The loads affecting a linear guideway include the weight of the block, the inertia at the start and end of movements and load torques which are caused by the projection of the load.
Ultimately this results in what is known as pitting. By definition, the static load rating corresponds to a static load which causes a permanent deformation of 0. This makes the friction coefficient of linear guideways very low, up to one fiftieth of that of traditional sliding guides.
Open the catalog to page 8. These load factors are particularly hard to estimate when accompanied by vibration or impact load.
The RG series features a roller as the rolling element instead of steel balls. The QH series is interchangeable with the HG series.
Open the catalog to page 6. Open the catalog to page The development of Hiwin’s QH linear guideway is based on a four-row circular-arc contact.
The development of the Hiwin’s QE linear guideway is based on a four-row circular-arc contact. Complete or partial reproduction is not permitted without our permission.
The good efficiency and zero play mean that the linear guideway can be used in various ways.